Michael McGrath He said that if confirmed as Europe’s justice commissioner, he would “not hesitate to take action” when it comes to the withdrawal of EU countries that have backed away from the rule of law.

Former Fianna Fáil finance secretary faces confirmation hearing this morning European ParliamentA committee of members of the European Parliament is questioning him about his suitability for the post of EU commissioner.

Mr McGrath will take over the commission’s brief covering fairness, consumer protection and the rule of law. The role would see him lead of the European Commission Efforts by Prime Minister Viktor Orban’s right-wing populist government to combat Hungary over its continued erosion of rights and retreat from the rule of law.

Addressing a committee of MPs, Mr McGrath said he felt he would be an “honest broker” in dealing with countries when it comes to the rule of law. He reiterated that EU funding given to countries must be linked to respect for EU law.

Mr McGrath said the commission would “take a look” at the existing powers it has to punish member states for rule of law breaches.

The former Irish minister said he would also put forward a Digital Justice Bill to combat misleading advertising by social media influencers and apps with addictive designs. He said the proposed EU legislation would also address the practices of businesses that make it difficult for customers to cancel online subscriptions.

He said Europe should be wary of attempts by others to interfere in democratic elections, especially in light of new technologies such as artificial intelligence. He said politicians running for election, especially women who are often targeted in politics, should be protected from “undue pressure”.

The Cork man also said he would present a “comprehensive” EU-wide plan to tackle corruption. The commissioner candidate said that the time was right for a review of EU civil and company law and that he would work to strengthen the operation of the European Arrest Warrant.

Following a three-hour hearing on Tuesday morning, a committee of European Parliament MPs will vote on whether to confirm Mr McGrath’s appointment to the EU post, with a two-thirds majority required for it to pass.

If Mr McGrath fails to get a two-thirds majority, MEPs can request further answers to written questions or hold a second hearing. MEPs can also opt for a second vote, where a commissioner only needs a simple majority to pass.